One night is what it takes to start looking younger. Inspired by the science of cellular regeneration, Estée Lauder takes you to a younger time zone overnight. Every single woman tested woke up to smoother, more hydrated skin. Exclusive Sirtuin EX1 Technology gives you a more lineless, radiant and rested look. Helps support skin’s natural nightly collagen production. Use it with Time Zone day creme and look younger. Your time is now.